#include<iostream>
#include"contacts.pb.h"

int main()
{
    contacts::contact conn;
    conn.set_sn(10001);
    conn.set_name("小明");
    conn.set_score(60.5);
    //持久化的数据就放在str对象中，这时候可以对str进行持久化或者网络传输
    std::string str = conn.SerializeAsString();

    contacts::contact stu;
    bool ret = stu.ParseFromString(str);
    if(ret == false)
    {
        std::cout<<"反序列化失败"<<std::endl;
        return -1;

    }
    std::cout<<stu.sn()<<std::endl;
    std::cout<<stu.name()<<std::endl;
    std::cout<<stu.score()<<std::endl;

    return 0;

}